Crystal Engineering

Crystal IS31 Pressure Calibrator

With the smallest size, the widest range and the highest performance, the Crystal 30 series puts a zone 0 hazardous area certified calibration tool box in the palm of your hand.

The intrinsically safe IS31 pressure calibrator is light and compact enough to carry in your shirt pocket. The IS31's perfectly elastic, crystalline pressure sensor provides a high 0.05% of reading accuracy and brings laboratory quality precision to equipment calibrations out in the field.